Check Valve/Vacuum Generator/Flow Switch - Flow Switch
The AP 74 and AP 74B are safety devices to detect excess flow in UHP gas delivery systems. The switches are available with a wide variety of trip points and configurations. An online selection guide makes choosing the proper switch for a given gas, pressure and maximum flow rate as simple as a few key strokes.
AP74, Flow Switch
The AP 74 and AP 74B are safety devices to detect excess flow in UHP gas delivery systems. The switches are available with a wide variety of trip points and configurations. An online selection guide makes choosing the proper switch for a given gas, pressure and maximum flow rate as simple as a few key strokes.
- 6 flow trip points available, from 2 to 100 slpm
- Body material: 316L SS secondary remelt
- High pressure max. 3500 psig (24.1 MPa)
- Detect excess flow by N.C. or N.O. contact output with non-wetted reed switch tripped by float with encapsulated magnet (SPDT, 3 wire/2 position)
AP74B, Flow Switch, High Flow
The AP 74 and AP 74B are safety devices to detect excess flow in UHP gas delivery systems. The switches are available with a wide variety of trip points and configurations. An online selection guide makes choosing the proper switch for a given gas, pressure and maximum flow rate as simple as a few key strokes.
- Bypass design suitable for high flow (BSGS) application
- 7 flow trip points available, from 225 to 2600 slpm
- Horizontal or vertical installation orientation is available
- Main line 1/2 inch or 3/4 inch size available
Products
- Actuators
- Directional Control Valves
- Airline Equipment
- Air Dryers & Main Line Filters
- Connectors
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- Vacuum Products
- Sensors & Switches
- Fluid Process
- Static Control
- Chillers
- Specialty Equipment
- Process Gas Equipment
- High Vacuum
- High Purity
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Secondary Battery
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- 25A-Pressure and Flow Sensors
- 25A-CQ2 Compact Cylinder
- 25A-MGP Compact Guide Cylinder
- 25A-MY1B Mechanically Jointed Rodless Cylinder
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- 25A-MY1C Mechanically Jointed Rodless Cylinder - Cam Follower Guide
- 25A-MY1H Mechanically Jointed Rodless Cylinder - Linear Guide
- 25A-MY2H/HT Mechanically Jointed Rodless Cylinder - High Precision Guide
- 90-Copper, Zinc, and Nickel Free